The Dalite 16 x 16' Advantage Electrol Projection Screen is a unique design. Construction of this ceiling recessed screen permits the case to be installed first and the fabric added later once a suitable projection surface is decided on. This is a big "plus" since companies constructing viewing rooms may not be certain of what they need in a screen. However, the Advantage permits the basic frame to be installed in the ceiling - ready for a finished fabric assembly to be added when all is prepped.

The exceptionally quiet motor gives it an edge over similarly priced screens. Quiet "up" and "down" operation makes the Advantage more professional in appearance as well as less distracting to your audience.

The Advantage Electrol has several options which make it a great choice for schools, lecture halls, libraries and corporate environments. Because it can be installed during the construction phase of your office, there is no pressure to buy a "finished" screen while budgets may still be on the table. The option of many remote controls also adds to its flexibility.

Ceiling Recessed    Non-Tensioned    272" Diagonal    Square (Audio-Visual) Format    1:1 Aspect Ratio    Matte White Finish    Front Projection    120V, 60Hz    With Low Voltage Controller

Designed to have the case installed during the "rough-in" stages of construction and the fabric assembly during the finish stage

Handsome finished white aluminum case provides a clean look and allows easy installation of ceiling tiles

Standard with a Decora style three position wall switch

UL Plenum Rated case

Matte White fabric up to and including 10' high will be seamless; Glass Beaded fabric up to and including 8' high will be seamless; Video Spectra 1.5 and High Contrast Matte White fabric are available in sizes up to 8' high; High Power fabric is available in sizes up to 9'x12' and will be seamless up to 6' high

Related Questions and Answers

Q: 1. Will my Sandisk Extreme Pro SDHC I, UHS1/U1/Class 10 memory cards work in the D500?

A: Yes it will. I tried it yesterday.

Q: 2. Does the sensor have an OLPF?

A: No, the Nikon D500 DSLR camera does not have an optical low-pass filter.

Q: 3. What are the auto-bracketing specs. for the D500?

A: I'd like to help, but I just don't know.

Q: 4. How is the articulated screen used? Not sure I like that part of the D500. Thanks.

A: It's actually a very handy feature at times. I photograph professional sports, and at the end of say football games, coaches go out onto the field for the traditional handshake. Many times being able to raise your camera high above other photographers crowding (and still being able to frame the image via the Live View on the LCD screen) in is extremely useful to get the shot.There are also times when it comes in handy say when you're shooting on a tripod and need to raise the camera higher or lower than usual. Overall it's not something that I use every day, but it's one of those when you need it - you need it features.

Q: 5. Does the MBD17 Power pack for the D500 work on the D810 (which lists an MBD18 power pack)?

A: no

Q: 6. does this refurbished camera have a new shutter? . . . if not, what is the shutter count?

A: Refurbished cameras come directly from Nikon set to the same standards as a brand new camera. There will be no shutter count, but we don't know what work was done on individual items. There may be a new shutter if that was required.

Q: 7. Ive been a semi pro photographer for 30 years. I upgraded to nikon d500 from a nikon d7100. Im not able to get a sharp image of anything. I have no isseus with my 7100 and im regretting buying the 500. Ive been using a nikon 500mm f4 a nikon 200-500 and a nikon 60mm 2.8 micro lens. Ive sold many images over the years so by no means am i a soft photographer. Im ready to give the d500 away and buy a new d7100

A: Check your setting and focus points. Try single point focus to test it. I absolutely love mine and it is as sharp as my D800 utilizing my 24-70 2.8 and 70-200 2.8. Low light capabilities are amazing!

Q: 8. is there a lock switch on the lens like in the 24-70gm?

A: No.

Q: 9. I'm going to assume this is 8 bit internal 4K, is 10 bit possible with HDMI out?

A: Unfortunately, those specs are not yet available. Though, I doubt it would be 10-bit 4K out.

Q: 10. How is this lens with astrophotography?

A: This lens would be great.